Xushuo Yuan, Wentao Yao, Decai Ji, Li Liu, Yanfei Lin, Heyang Zeng, Tao Jin, Kaimeng Xu, Guanben Du, Lianpeng Zhang
To achieve real-time monitoring of Au3+ , a corn bract cellulose-based fluorescent probe MAC-1 for was synthesized. MAC-1 showed good fluorescence properties in DMF-H2 O (1:9, v/v, pH = 7.4) solution, showed a fluorescence emission peak at 520 nm with quenching fluorescence properties for Au3+ . The structure of MAC-1 was analyzed by SEM (Sample microstructure images), XRD (X-ray diffraction), FTIR (Fourier transform infrared spectroscopy), 1 H NMR, Elemental analysis, EDS, Mapping and TG (Thermogravimetry) were analyzed...
April 25, 2023: International Journal of Biological Macromolecules